To be fair, normally you say the standard deviation "of" a distribution, not the standard deviation "in" a distribution. When you use the word "of," the query w

To be fair, normally you say the standard deviation "of" a distribution, not the standard deviation "in" a distribution. When you use the word "of," the query works fine. http://www.wolframalpha.com/input/?i=what+is+the+standard+deviation+of+height+for+humans http://www.wolframalpha.com/input/?i=what+is+the+standard+de...